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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_0103a8ad82dcc2c51f5cde661b4b5cb7.html">xrpl</a></li><li class="navelem"><a class="el" href="dir_31b47b71b675f5c4d1b67be42516b2a9.html">beast</a></li><li class="navelem"><a class="el" href="dir_2c0271bd0ef33b74ed3e19e36a92f1e4.html">hash</a></li> </ul>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#ifndef BEAST_HASH_UHASH_H_INCLUDED</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#define BEAST_HASH_UHASH_H_INCLUDED</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include &lt;xrpl/beast/hash/hash_append.h&gt;</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;xrpl/beast/hash/xxhasher.h&gt;</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacebeast.html">beast</a> {</div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> </div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// Universal hash function</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> Hasher = xxhasher&gt;</div>
<div class="foldopen" id="foldopen00011" data-start="{" data-end="};">
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"><a class="line" href="structbeast_1_1uhash.html"> 11</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structbeast_1_1uhash.html">uhash</a></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span>{</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"><a class="line" href="structbeast_1_1uhash.html#a4def52c2c4ccce9ef62041566cb44999"> 13</a></span> <a class="code hl_function" href="structbeast_1_1uhash.html#a4def52c2c4ccce9ef62041566cb44999">uhash</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"><a class="line" href="structbeast_1_1uhash.html#aec7c327306a0b379ba6c909bdf255010"> 15</a></span> <span class="keyword">using </span><a class="code hl_typedef" href="structbeast_1_1uhash.html#aec7c327306a0b379ba6c909bdf255010">result_type</a> = <span class="keyword">typename</span> Hasher::result_type;</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <a class="code hl_typedef" href="structbeast_1_1uhash.html#aec7c327306a0b379ba6c909bdf255010">result_type</a></div>
<div class="foldopen" id="foldopen00019" data-start="{" data-end="}">
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"><a class="line" href="structbeast_1_1uhash.html#ab8239625283ed6f9eb920c4495d197e3"> 19</a></span> <a class="code hl_function" href="structbeast_1_1uhash.html#ab8239625283ed6f9eb920c4495d197e3">operator()</a>(T <span class="keyword">const</span>&amp; t) <span class="keyword">const</span> <span class="keyword">noexcept</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> {</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> Hasher h;</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <a class="code hl_function" href="namespacebeast.html#a91bb66f7828c0bb3c5f6eaa0255ba40c">hash_append</a>(h, t);</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><a class="code hl_typedef" href="structbeast_1_1uhash.html#aec7c327306a0b379ba6c909bdf255010">result_type</a><span class="keyword">&gt;</span>(h);</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> }</div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span>};</div>
</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>} <span class="comment">// namespace beast</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="anamespacebeast_html"><div class="ttname"><a href="namespacebeast.html">beast</a></div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00653">base_uint.h:653</a></div></div>
<div class="ttc" id="anamespacebeast_html_a91bb66f7828c0bb3c5f6eaa0255ba40c"><div class="ttname"><a href="namespacebeast.html#a91bb66f7828c0bb3c5f6eaa0255ba40c">beast::hash_append</a></div><div class="ttdeci">std::enable_if_t&lt; is_contiguously_hashable&lt; T, Hasher &gt;::value &gt; hash_append(Hasher &amp;h, T const &amp;t) noexcept</div><div class="ttdoc">Logically concatenate input data to a Hasher.</div><div class="ttdef"><b>Definition</b> <a href="hash__append_8h_source.html#l00214">hash_append.h:214</a></div></div>
<div class="ttc" id="astructbeast_1_1uhash_html"><div class="ttname"><a href="structbeast_1_1uhash.html">beast::uhash</a></div><div class="ttdef"><b>Definition</b> <a href="uhash_8h_source.html#l00011">uhash.h:12</a></div></div>
<div class="ttc" id="astructbeast_1_1uhash_html_a4def52c2c4ccce9ef62041566cb44999"><div class="ttname"><a href="structbeast_1_1uhash.html#a4def52c2c4ccce9ef62041566cb44999">beast::uhash::uhash</a></div><div class="ttdeci">uhash()=default</div></div>
<div class="ttc" id="astructbeast_1_1uhash_html_ab8239625283ed6f9eb920c4495d197e3"><div class="ttname"><a href="structbeast_1_1uhash.html#ab8239625283ed6f9eb920c4495d197e3">beast::uhash::operator()</a></div><div class="ttdeci">result_type operator()(T const &amp;t) const noexcept</div><div class="ttdef"><b>Definition</b> <a href="uhash_8h_source.html#l00019">uhash.h:19</a></div></div>
<div class="ttc" id="astructbeast_1_1uhash_html_aec7c327306a0b379ba6c909bdf255010"><div class="ttname"><a href="structbeast_1_1uhash.html#aec7c327306a0b379ba6c909bdf255010">beast::uhash::result_type</a></div><div class="ttdeci">typename Hasher::result_type result_type</div><div class="ttdef"><b>Definition</b> <a href="uhash_8h_source.html#l00015">uhash.h:15</a></div></div>
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